esc_html__( 'Menu', 'bexley' ),
)
);
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'bexley_enqueue' );
/**
* Get url for embedding Google fonts.
*
* Output can be filtered with 'bexley_fonts' filter.
*
* @return string|boolean Font url or false if there are no fonts.
*/
function bexley_fonts() {
$fonts = array();
/* translators: If there are characters in your language that are not supported by Roboto Slab, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== esc_html_x( 'on', 'Google font: on or off', 'bexley' ) ) {
$fonts['roboto-slab'] = 'Roboto+Slab:700,300';
}
// Filter fonts. Allows them to be disabled/ added to.
$fonts = apply_filters( 'bexley_fonts', $fonts );
if ( $fonts ) {
// Build font embed query string.
$query_args = array(
'family' => rawurlencode( implode( '|', $fonts ) ),
'subset' => rawurlencode( 'latin,latin-ext' ),
);
return add_query_arg( $query_args, 'https://fonts.googleapis.com/css' );
}
return false;
}
/**
* Set up all the theme properties and extras
*/
function bexley_after_setup_theme() {
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'title-tag' );
load_theme_textdomain( 'bexley', get_template_directory() . '/languages' );
// Post thumbnails.
add_theme_support( 'post-thumbnails' );
add_image_size( 'bexley-content', 1100, 9999, false );
add_image_size( 'bexley-archive', 120, 120, true );
// Custom background.
$args = array(
'default-color' => 'f2f2f2',
);
add_theme_support( 'custom-background', $args );
// HTML5 FTW.
add_theme_support( 'html5', array( 'comment-list', 'comment-form' ) );
register_nav_menu( 'top_menu', __( 'Top Menu', 'bexley' ) );
}
/**
* Initialise widgets
*/
function bexley_widgets_init() {
// Sidebar.
register_sidebar(
array(
'name' => __( 'Sidebar Widgets', 'bexley' ),
'id' => 'sidebar-1',
'description' => __( 'Widgets that display on the side of your website. Keep this empty to remove the sidebar.', 'bexley' ),
'before_widget' => '',
'before_title' => '',
)
);
// Footer.
register_sidebar(
array(
'name' => __( 'Footer Widgets', 'bexley' ),
'id' => 'sidebar-2',
'description' => __( 'Widgets that display at the bottom of the website.', 'bexley' ),
'before_widget' => '',
'before_title' => '',
)
);
}
add_action( 'widgets_init', 'bexley_widgets_init' );
/**
* Change the excerpt more link
*
* @param type $more
* @return type
*/
function bexley_excerptmore( $more ) {
return '… ' . esc_html__( 'Read More', 'bexley' ) . '';
}
/**
* Custom excerpt length
*
* @param type $length
* @return int
*/
function bexley_excerpt_length( $length ) {
return 40;
}
/**
* Add an id to menus so we can target them directly.
*
* @param type $ulclass
* @return type
*/
function bexley_add_menu_class( $ulclass ) {
return preg_replace( '//', '', $ulclass, 1 );
}
/**
* Add extra body classes
*
* @param array $classes List of classes to modify.
* @return array
*/
function bexley_body_class( $classes ) {
if ( is_active_sidebar( 'sidebar-1' ) ) {
$classes[] = 'themes-sidebar1-active';
} else {
$classes[] = 'themes-sidebar1-inactive';
}
$header_image = get_header_image();
if ( ! empty( $header_image ) ) {
$classes[] = 'has-custom-header';
}
$classes[] = 'title-alignment-' . esc_attr( get_theme_mod( 'bexley_title_alignment', 0 ) );
return $classes;
}
add_filter( 'body_class', 'bexley_body_class' );
/**
* Display header image with link
*/
function bexley_header() {
$header_image = get_header_image();
if ( ! empty( $header_image ) ) {
?>
post_content );
if ( ! empty( $custom_readmore['more_text'] ) ) {
$read_more = $custom_readmore['more_text'];
}
echo esc_html( $read_more );
}
/**
* Custom post classes
*
* @param type $classes
* @return type
*/
function bexley_post_class( $classes ) {
// Add a light or dark class depending upon the image.
if ( class_exists( 'Tonesque' ) ) {
$image = bexley_archive_image( get_the_ID() );
if ( $image[0] ) {
$contrast = new Tonesque( $image[0] );
$contrast->color();
$black_or_white = $contrast->contrast();
if ( '0,0,0' === $black_or_white ) {
$classes[] = 'contrast-black';
} else {
$classes[] = 'contrast-white';
}
}
}
return $classes;
}
add_filter( 'post_class', 'bexley_post_class' );
/**
* Theme customizer properties
*
* @param type $wp_customize
*/
function bexley_customizer_settings( $wp_customize ) {
// Bexley theme options section.
$wp_customize->add_section(
'bexley_options',
array(
'title' => __( 'Theme', 'bexley' ),
'description' => __( 'Options for the bexley theme.', 'bexley' ),
)
);
// ---
// setting to display the homepage and archive images in the correct proportions
$wp_customize->add_setting( 'bexley_use_image_size', array(
'default' => false,
'capability' => 'edit_theme_options',
'sanitize_callback' => 'bexley_sanitize_checkboxes',
) );
$wp_customize->add_control( 'bexley_use_image_size', array(
'label' => __( 'Use image ratio on homepage', 'bexley' ),
'section' => 'bexley_options',
'type' => 'checkbox',
) );
// ---
// setting to select a category to set as featured in the main site content
$wp_customize->add_setting( 'bexley_title_alignment', array(
'default' => '',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'bexley_sanitize_alignment',
) );
// Control for hiding the category list under the header.
$wp_customize->add_control(
new bexley_Category_Dropdown_Custom_control(
$wp_customize,
'bexley_title_alignment',
array(
'label' => __( 'Homepage Title Alignment', 'bexley' ),
'section' => 'bexley_options',
'params' => array(
0 => __( 'Left (default)', 'bexley' ),
1 => __( 'Center', 'bexley' ),
2 => __( 'Right', 'bexley' ),
),
)
)
);
// ---
// setting to display the featured images on single post pages
$wp_customize->add_setting( 'bexley_display_image', array(
'default' => true,
'capability' => 'edit_theme_options',
'sanitize_callback' => 'bexley_sanitize_checkboxes',
) );
$wp_customize->add_control( 'bexley_display_image', array(
'label' => __( 'Display featured image on blog posts', 'bexley' ),
'section' => 'bexley_options',
'type' => 'checkbox',
) );
}
/**
* Sanitize checkbox
*
* @param type $setting
* @return int|string
*/
function bexley_sanitize_checkboxes( $setting ) {
if ( 1 == $setting ) {
return 1;
} else {
return '';
}
}
/**
* Sanitize alignment value
* make sure it's an int
*
* @param type $setting
* @return int
*/
function bexley_sanitize_alignment( $setting ) {
return (int) $setting;
}
/**
* Get the post thumbnail.
*
* @param int $post_id The id of the post.
* @return type
*/
function bexley_archive_image( $post_id ) {
$image = wp_get_attachment_image_src( get_post_thumbnail_id( $post_id ), 'bexley-content' );
// If there's no featured image then grab an attachment image and use that instead.
if ( ! $image[0] ) {
$values = get_attached_media( 'image', $post_id );
if ( $values ) {
foreach ( $values as $child_id => $attachment ) {
$image = wp_get_attachment_image_src( $child_id, 'bexley-content' );
break;
}
}
}
return $image;
}
add_action( 'customize_register', 'bexley_customizer_settings' );
add_action( 'after_setup_theme', 'bexley_after_setup_theme' );
add_filter( 'excerpt_length', 'bexley_excerpt_length', 999 );
add_filter( 'wp_page_menu','bexley_add_menu_class' );
add_filter( 'use_default_gallery_style', '__return_false' );
// Load theme helpers.
include( 'helpers/index.php' );